Automotive oil filter precharging arrangement

Details Automotive oil filter precharging arrangement Automotive oil filter precharging arrangement

1983-12-09

1984-10-30

Cross, Ethel R.

Internal-combustion engines

Lubricators

Crankcase, pressure control

123196A, 184 64, 210444, F01M 100

Patent

active

044794681

ABSTRACT:
A port proximate to an automotive oil filter, and a closure therefor, used to precharge a newly installed oil filter with oil. The port may be located either in an adaptor mounting plate, which is located between the filter and the engine block, or in the engine block itself. The port is in fluid communication with the filter, allowing a newly installed filter to be precharged with oil to minimize engine wear.

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